public void Initialise(ItemFilterScript itemFilterScript, bool newScript)
{
ItemFilterBlockViewModels.Clear();
Script = itemFilterScript;
foreach (var block in Script.ItemFilterBlocks)
{
var vm = _itemFilterBlockViewModelFactory.Create();
vm.Initialise(block, this);
ItemFilterBlockViewModels.Add(vm);
}
_filenameIsFake = newScript;
if (newScript)
{
Script.FilePath = "Untitled.filter";
}
if (ItemFilterBlockViewModels.Count > 0)
{
SelectedBlockViewModel = ItemFilterBlockViewModels.First();
}
Title = Filename;
ContentId = "ScriptContentId";
}
private void AddItemFilterBlockViewModels(IEnumerable <IItemFilterBlockBase> itemFilterBlocks, int addAtIndex)
{
var firstNewViewModel = true;
foreach (var itemFilterBlock in itemFilterBlocks)
{
var vm = _itemFilterBlockBaseViewModelFactory.Create(itemFilterBlock);
vm.Initialise(itemFilterBlock, this);
vm.BlockBecameDirty += OnBlockBecameDirty;
if (addAtIndex == -1)
{
ItemFilterBlockViewModels.Add(vm);
}
else
{
ItemFilterBlockViewModels.Insert(addAtIndex, vm);
}
if (firstNewViewModel)
{
SelectedBlockViewModel = vm;
firstNewViewModel = false;
}
}
}
public void MoveBlockToBottom(IItemFilterBlockViewModel targetBlockViewModel)
{
var currentIndex = ItemFilterBlockViewModels.IndexOf(targetBlockViewModel);
if (currentIndex < ItemFilterBlockViewModels.Count - 1)
{
var block = targetBlockViewModel.Block;
Script.ItemFilterBlocks.Remove(block);
Script.ItemFilterBlocks.Add(block);
ItemFilterBlockViewModels.Move(currentIndex, ItemFilterBlockViewModels.Count - 1);
IsDirty = true;
RaisePropertyChanged("ItemFilterSectionViewModels");
}
}
public void MoveBlockToTop(IItemFilterBlockViewModel targetBlockViewModel)
{
var currentIndex = ItemFilterBlockViewModels.IndexOf(targetBlockViewModel);
if (currentIndex > 0)
{
var block = targetBlockViewModel.Block;
Script.ItemFilterBlocks.Remove(block);
Script.ItemFilterBlocks.Insert(0, block);
ItemFilterBlockViewModels.Move(currentIndex, 0);
IsDirty = true;
RaisePropertyChanged("ItemFilterSectionViewModels");
}
}
public void DeleteBlock(IItemFilterBlockViewModel targetBlockViewModel)
{
var result = _messageBoxService.Show("Delete Confirmation", "Are you sure you wish to delete this block?",
MessageBoxButton.YesNo,
MessageBoxImage.Question);
if (result == MessageBoxResult.Yes)
{
Script.ItemFilterBlocks.Remove(targetBlockViewModel.Block);
ItemFilterBlockViewModels.Remove(targetBlockViewModel);
IsDirty = true;
}
SelectedBlockViewModel = null;
}
public void MoveBlockDown(IItemFilterBlockViewModel targetBlockViewModel)
{
var currentIndex = ItemFilterBlockViewModels.IndexOf(targetBlockViewModel);
if (currentIndex < ItemFilterBlockViewModels.Count - 1)
{
var block = targetBlockViewModel.Block;
var blockPos = Script.ItemFilterBlocks.IndexOf(block);
Script.ItemFilterBlocks.RemoveAt(blockPos);
Script.ItemFilterBlocks.Insert(blockPos + 1, block);
ItemFilterBlockViewModels.Move(currentIndex, currentIndex + 1);
IsDirty = true;
RaisePropertyChanged("ItemFilterSectionViewModels");
}
}
public void AddSection(IItemFilterBlockViewModel targetBlockViewModel)
{
var vm = _itemFilterBlockViewModelFactory.Create();
var newSection = new ItemFilterSection {
Description = "New Section"
};
vm.Initialise(newSection, this);
Script.ItemFilterBlocks.Insert(Script.ItemFilterBlocks.IndexOf(targetBlockViewModel.Block), newSection);
ItemFilterBlockViewModels.Insert(ItemFilterBlockViewModels.IndexOf(targetBlockViewModel), vm);
IsDirty = true;
SelectedBlockViewModel = vm;
RaisePropertyChanged("ItemFilterSectionViewModels");
}
public void MoveBlockUp(IItemFilterBlockViewModel targetBlockViewModel)
{
var currentIndex = ItemFilterBlockViewModels.IndexOf(targetBlockViewModel);
if (currentIndex > 0)
{
var block = targetBlockViewModel.Block;
var blockPos = Script.ItemFilterBlocks.IndexOf(block);
Script.ItemFilterBlocks.RemoveAt(blockPos);
Script.ItemFilterBlocks.Insert(blockPos - 1, block);
ItemFilterBlockViewModels.Move(currentIndex, currentIndex - 1);
IsDirty = true;
RaisePropertyChanged(nameof(ItemFilterSectionViewModels));
}
}
public void AddSection(IItemFilterBlockViewModel targetBlockViewModel)
{
var vm = _itemFilterBlockViewModelFactory.Create();
var newSection = new ItemFilterSection {
Description = "New Section"
};
vm.Initialise(newSection, this);
Script.ItemFilterBlocks.Insert(Script.ItemFilterBlocks.IndexOf(targetBlockViewModel.Block), newSection);
ItemFilterBlockViewModels.Insert(ItemFilterBlockViewModels.IndexOf(targetBlockViewModel), vm);
IsDirty = true;
SelectedBlockViewModel = vm;
RaisePropertyChanged(nameof(ItemFilterSectionViewModels));
Messenger.Default.Send(new NotificationMessage("SectionsChanged"));
}
public void PasteBlock(IItemFilterBlockViewModel targetBlockViewModel)
{
try
{
var clipboardText = _clipboardService.GetClipboardText();
if (string.IsNullOrEmpty(clipboardText))
{
return;
}
_blockGroupHierarchyBuilder.Initialise(Script.ItemFilterBlockGroups.First());
var translatedBlock = _blockTranslator.TranslateStringToItemFilterBlock(clipboardText, Script.ThemeComponents);
if (translatedBlock == null)
{
return;
}
var vm = _itemFilterBlockViewModelFactory.Create();
vm.Initialise(translatedBlock, this);
if (ItemFilterBlockViewModels.Count > 0)
{
Script.ItemFilterBlocks.Insert(Script.ItemFilterBlocks.IndexOf(targetBlockViewModel.Block) + 1,
translatedBlock);
ItemFilterBlockViewModels.Insert(ItemFilterBlockViewModels.IndexOf(targetBlockViewModel) + 1, vm);
}
else
{
Script.ItemFilterBlocks.Add(translatedBlock);
ItemFilterBlockViewModels.Add(vm);
}
SelectedBlockViewModel = vm;
IsDirty = true;
}
catch (Exception e)
{
_logger.Error(e);
var innerException = e.InnerException != null
? e.InnerException.Message
: string.Empty;
_messageBoxService.Show("Paste Error",
e.Message + Environment.NewLine + innerException, MessageBoxButton.OK,
MessageBoxImage.Error);
}
}
private void RemoveItemFilterBlockviewModels(IEnumerable <IItemFilterBlockBase> itemFilterBlocks)
{
foreach (var itemFilterBlock in itemFilterBlocks)
{
var itemFilterBlockViewModel = ItemFilterBlockViewModels.FirstOrDefault(f => f.BaseBlock == itemFilterBlock);
if (itemFilterBlockViewModel == null)
{
throw new InvalidOperationException("Item Filter Block removed from model but does not exist in view model!");
}
ItemFilterBlockViewModels.Remove(itemFilterBlockViewModel);
if (SelectedBlockViewModel == itemFilterBlockViewModel)
{
SelectedBlockViewModel = null;
}
}
}
public void Initialise(IItemFilterScript itemFilterScript, bool newScript)
{
ItemFilterBlockViewModels.Clear();
Script = itemFilterScript;
_scriptCommandManager = Script.CommandManager;
AddItemFilterBlockViewModels(Script.ItemFilterBlocks, -1);
Script.ItemFilterBlocks.CollectionChanged += ItemFilterBlocksOnCollectionChanged;
_filenameIsFake = newScript;
if (newScript)
{
Script.FilePath = "Untitled.filter";
}
Title = Filename;
ContentId = "ScriptContentId";
}
public void DeleteBlock(IItemFilterBlockViewModel targetBlockViewModel)
{
var result = _messageBoxService.Show("Delete Confirmation", "Are you sure you wish to delete this block?",
MessageBoxButton.YesNo,
MessageBoxImage.Question);
if (result == MessageBoxResult.Yes)
{
var isSection = targetBlockViewModel.Block is ItemFilterSection;
Script.ItemFilterBlocks.Remove(targetBlockViewModel.Block);
ItemFilterBlockViewModels.Remove(targetBlockViewModel);
IsDirty = true;
if (isSection)
{
Messenger.Default.Send(new NotificationMessage("SectionsChanged"));
}
}
SelectedBlockViewModel = null;
}
public void AddBlock(IItemFilterBlockViewModel targetBlockViewModel)
{
var vm = _itemFilterBlockViewModelFactory.Create();
var newBlock = new ItemFilterBlock();
vm.Initialise(newBlock, this);
if (targetBlockViewModel != null)
{
Script.ItemFilterBlocks.Insert(Script.ItemFilterBlocks.IndexOf(targetBlockViewModel.Block) + 1, newBlock);
ItemFilterBlockViewModels.Insert(ItemFilterBlockViewModels.IndexOf(targetBlockViewModel) + 1, vm);
}
else
{
Script.ItemFilterBlocks.Add(newBlock);
ItemFilterBlockViewModels.Add(vm);
}
SelectedBlockViewModel = vm;
vm.IsExpanded = true;
IsDirty = true;
}
public ItemFilterScriptViewModel(IItemFilterBlockBaseViewModelFactory itemFilterBlockBaseViewModelFactory,
IItemFilterBlockTranslator blockTranslator,
IAvalonDockWorkspaceViewModel avalonDockWorkspaceViewModel,
IItemFilterPersistenceService persistenceService,
IMessageBoxService messageBoxService,
IClipboardService clipboardService,
IBlockGroupHierarchyBuilder blockGroupHierarchyBuilder)
{
_itemFilterBlockBaseViewModelFactory = itemFilterBlockBaseViewModelFactory;
_blockTranslator = blockTranslator;
_avalonDockWorkspaceViewModel = avalonDockWorkspaceViewModel;
_avalonDockWorkspaceViewModel.ActiveDocumentChanged += OnActiveDocumentChanged;
_persistenceService = persistenceService;
_messageBoxService = messageBoxService;
_clipboardService = clipboardService;
_blockGroupHierarchyBuilder = blockGroupHierarchyBuilder;
_itemFilterBlockViewModels = new ObservableCollection <IItemFilterBlockViewModelBase>();
_avalonDockWorkspaceViewModel.ActiveDocumentChanged += (s, e) =>
{
RaisePropertyChanged(nameof(IsActiveDocument));
};
ToggleShowAdvancedCommand = new RelayCommand <bool>(OnToggleShowAdvancedCommand);
ClearFilterCommand = new RelayCommand(OnClearFilterCommand, () => BlockFilterPredicate != null);
CloseCommand = new RelayCommand(async() => await OnCloseCommand());
DeleteBlockCommand = new RelayCommand(OnDeleteBlockCommand, () => SelectedBlockViewModel != null);
MoveBlockToTopCommand = new RelayCommand(OnMoveBlockToTopCommand, () => SelectedBlockViewModel != null && ItemFilterBlockViewModels.IndexOf(SelectedBlockViewModel) > 0);
MoveBlockUpCommand = new RelayCommand(OnMoveBlockUpCommand, () => SelectedBlockViewModel != null && ItemFilterBlockViewModels.IndexOf(SelectedBlockViewModel) > 0);
MoveBlockDownCommand = new RelayCommand(OnMoveBlockDownCommand, () => SelectedBlockViewModel != null && ItemFilterBlockViewModels.IndexOf(SelectedBlockViewModel) < ItemFilterBlockViewModels.Count);
MoveBlockToBottomCommand = new RelayCommand(OnMoveBlockToBottomCommand, () => SelectedBlockViewModel != null && ItemFilterBlockViewModels.IndexOf(SelectedBlockViewModel) < ItemFilterBlockViewModels.Count);
AddBlockCommand = new RelayCommand(OnAddBlockCommand);
AddSectionCommand = new RelayCommand(OnAddCommentBlockCommand, () => SelectedBlockViewModel != null);
DisableBlockCommand = new RelayCommand(OnDisableBlockCommand, HasSelectedEnabledBlock);
EnableBlockCommand = new RelayCommand(OnEnableBlockCommand, HasSelectedDisabledBlock);
CopyBlockCommand = new RelayCommand(OnCopyBlockCommand, () => SelectedBlockViewModel != null);
CopyBlockStyleCommand = new RelayCommand(OnCopyBlockStyleCommand, () => SelectedBlockViewModel != null);
PasteBlockCommand = new RelayCommand(OnPasteBlockCommand, () => SelectedBlockViewModel != null);
PasteBlockStyleCommand = new RelayCommand(OnPasteBlockStyleCommand, () => SelectedBlockViewModel != null);
ExpandAllBlocksCommand = new RelayCommand(OnExpandAllBlocksCommand);
CollapseAllBlocksCommand = new RelayCommand(OnCollapseAllBlocksCommand);
var icon = new BitmapImage();
icon.BeginInit();
icon.UriSource = new Uri("pack://application:,,,/Filtration;component/Resources/Icons/script_icon.png");
icon.EndInit();
IconSource = icon;
}
